9894208

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{4987}}^1$

素因数の和:5030

約数の個数: 28

約数和(自身を含む): 20271232

約数和(自身を除く): 10377024

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 4987, 9974, 19948, 39896, 79792, 154597, 159584, 309194, 319168, 618388, 1236776, 2473552, 4947104, 9894208]

約数ペア:

[(1, 9894208), (2, 4947104), (4, 2473552), (8, 1236776), (16, 618388), (31, 319168), (32, 309194), (62, 159584), (64, 154597), (124, 79792), (248, 39896), (496, 19948), (992, 9974), (1984, 4987)]